Yahoo Αναζήτηση Διαδυκτίου

Αποτελέσματα Αναζήτησης

1. pubchem.ncbi.nlm.nih.gov › compound › ammoniaAmmonia | NH3 | CID 222 - PubChem

   pubchem.ncbi.nlm.nih.gov › compound › ammonia

   Ammonia | NH3 or H3N | CID 222 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2. en.wikipedia.org › wiki › AmmoniaAmmonia - Wikipedia

   en.wikipedia.org › wiki › Ammonia

   • Αποθηκευμένο αντίγραφο

   Properties. Liquid NH 3. Solid NH 3. Two visible states of NH 3. Ammonia is a colourless gas with a characteristically pungent smell. It is lighter than air, its density being 0.589 times that of air. It is easily liquefied due to the strong hydrogen bonding between molecules.

3. webbook.nist.gov › cgi › cbookAmmonia - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

   • Αποθηκευμένο αντίγραφο

   Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. The 3d structure may be viewed using Java or Javascript. Isotopologues: Ammonia-d3. Other names: Ammonia gas; Nitro-Sil; Spirit of Hartshorn; NH3; Ammonia, anhydrous; Anhydrous ammonia; Aromatic Ammonia, Vaporole.

4. geometryofmolecules.com › nh3-hybridization-bond-angle-molecular-shapeNH3 Lewis Structure, Molecular Geometry, Hybridization, Bond...

   geometryofmolecules.com › nh3-hybridization-bond-angle-molecular-shape

   • Αποθηκευμένο αντίγραφο

   22 Απρ 2020 · NH3 Lewis Structure, Molecular Geometry, Hybridization, Bond Angle & Shape. Ammonia is a colorless compound, used in making fertilizers. It is a stable hydride formed of one nitrogen and three hydrogen atoms. The molecule has a pungent smell. It can form an NH4+ ion by accepting a proton.

5. www.chemistryscl.com › general › ammonia-NH3-molecule-shape-geometry-hybridizationAmmonia (NH3) Molecule Shape, Geometry, Hybridization

   www.chemistryscl.com › general › ammonia-NH3-molecule-shape-geometry-hybridization

   • Αποθηκευμένο αντίγραφο

   Molecular shape of ammonia. Because, there are three sigma bonds and one lone pair around nitrogen atom, molecular shape of ammonia is trigonal pyramidal.

6. www.chemtube3d.com › vseprshapenh3VSEPR NH3 Ammonia - ChemTube3D

   www.chemtube3d.com › vseprshapenh3

   • Αποθηκευμένο αντίγραφο

   NH3 Ammonia. Ammonia has 4 regions of electron density around the central nitrogen atom (3 bonds and one lone pair). These are arranged in a tetrahedral shape. The resulting molecular shape is trigonal pyramidal with H-N-H angles of 106.7°.

7. www.chemeurope.com › en › encyclopediaAmmonia - chemeurope.com

   www.chemeurope.com › en › encyclopedia

   • Αποθηκευμένο αντίγραφο

   2 NH 4 Cl + 2 CaO → CaCl 2 + Ca(OH) 2 + 2 NH 3 Today, the typical modern ammonia-producing plant first converts natural gas (i.e., methane) or liquified petroleum gas (such gases are propane and butane ) or petroleum naphtha into gaseous hydrogen .